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EJ Boettcher

Evelyn J. Boettcher is an entrepreneur and physicist in Dayton, OH. She loves open source, python and science.

Dayton

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This user joined on 09/20/2022.

My Projects

Remote controllable fan that monitors room temperature and CO2 and adjusts fan accordingly.

Smarter Fan

ej-boettcher EJ Boettcher

Projects I Like & Follow

Mostly 3D printer Rasppberry Pi 3D Scanner Rig

Raspberry Pi Zero 3D Scanner

vojislav-milanovic Vojislav Milanovic

Hackaday Prize 2019

3D printed fully customizable exoskeleton arm development kit

3D Printed Exoskeleton Arm

kristjan-berce Kristjan Berce

Connect all needed electronics to NodeMCU, add life to them with a help of programming, install HomeAssistant on PC and let's roll!

Home Automation With NodeMCU, HomeAssistant & MQTT

Ride-sharing scooters, torn asunder

Birdboxing

A dream school project: control one or more cctv cameras with only a arduino

Controlling a cctv camera with arduino!

pixelbo Pixelbo

2021 Hackaday Prize

Sisyphish is based on the Sisyphus Table by Bruce Shapiro, but it incorporates water and Taiwan Bee Shrimp into the mix!

Sisyphish - A Kinetic Art Fish Tank

An open-source dual-channel SDR Raspberry Pi HAT with up to 6 GHz tunable range

CaribouLite SDR for RPI

david-michaeli David Michaeli

Minimal Z80 computer with CP/M

CP/M on a minimal Z80 Computer

doctor-volt Doctor Volt

Art piece that creates kaleidoscopic colored shadows. Arrays of high-powered LEDs in a circle, pointing at the center.

Colordance Circle

adam-demuri Adam Demuri

CanAirIO mobile version that also is a bike computer for share Air quality conditions on your tracks

CanAirIO Bike

How to make an IoT-based Smart Home with Blynk 2.0 using NodeMCU ESP8266 to control 4 home appliances with real-time feedback.

Smart Home Using NodeMCU ESP8266 & Blynk IoT app

A perimeter security system employing multiple sensors to detect area intrusions and AWS for alarm notification, logging and visualization.

PERISCOPE Perimeter Security

kschulz kschulz

MicroPython powered 3D printed drawing robot

TurtlePlotBot v3

Security is a major concern so we have designed a door alarm system to recognize the presence of anybody at the door

Door Alarm using Arduino

hiotron hIOTron

Enjoying TV with a smart Hi-Fi or speaker? Use your TV IR remote to control volume, instead of having the other one always around.

SpeakerIR

enrico-gueli Enrico Gueli

Supplyframe DesignLab: 2022 Hackada…

A self-watering and self nutrient feeding tomato hydroponics apparatus with live monitoring and environmental data analytics.

Advanced Hydroponic Garden of Eden - IoT

uncle-toby-and-aquaman Uncle Toby and Aquaman

A benchtop reciprocating file for deburring

Die Filer

2021 Hackaday Prize

An automated arm for moving a camera in a repeatable fashion.

Paparazzi: An opensource camera robot

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